Ciolan3u
2022-09-17
Answered

Let Thomas had 9 pens and he goes to shop and buy 35 more pens then , How many pens total Thomas have ?

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asked 2021-05-13

A movie stuntman (mass 80.0kg) stands on a window ledge 5.0 mabove the floor. Grabbing a rope attached to a chandelier, heswings down to grapple with the movie's villian (mass 70.0 kg), whois standing directly under the chandelier.(assume that thestuntman's center of mass moves downward 5.0 m. He releasesthe rope just as he reaches the villian).

a) with what speed do the entwined foes start to slide acrossthe floor?

b) if the coefficient of kinetic friction of their bodies withthe floor is 0.250, how far do they slide?

asked 2020-10-18

Find a least squares solution of Ax=b by constructing and solving the normal equations.

$A=\left[\begin{array}{cc}3& 1\\ 1& 1\\ 1& 4\end{array}\right],b\left[\begin{array}{c}1\\ 1\\ 1\end{array}\right]$

$\stackrel{\u2015}{x}=$ ?

asked 2022-09-24

The owner of the plant nursery where you work tells you to fill 350 milliliter bottles from 30 liter drum of fertilizer. how many 350 milliliters bottles should you bring from the supply room

asked 2022-09-04

A stereo set with a regular price of $450 is on sale for $390. Find the markdown rate. Round to the nearest tenth of a percent.

asked 2022-09-13

Calculate:

$$26/27\times (-9/65)+(-100/101)\xf750/303$$

$$26/27\times (-9/65)+(-100/101)\xf750/303$$

asked 2021-10-02

Solve the equation.

$\mathrm{log}4x-\mathrm{log}(12+x)=\mathrm{log}2$

asked 2022-08-04

From time t=0, with t in years, a $1200 deposit in a bandkaccount grows accorkding to the formula B=1200(exponential)0.03t

a)what is the balance in the account at the of 100years?

b)when does the balance first go over $50,000?

a)what is the balance in the account at the of 100years?

b)when does the balance first go over $50,000?